EP 1674761 A1 20060628 - Transmission assembly with planetary gear
Title (en)
Transmission assembly with planetary gear
Title (de)
Planetenrad Getriebeaufbau
Title (fr)
Boîte de transmission à train d'engrenage planétaire
Publication
Application
Priority
FR 0413821 A 20041223
Abstract (en)
The transmission has an outer case fitted with a ring gear (3) having internal teeth, and an outlet planet carrier (4) comprising planet gears (2a, 2b) meshing with the ring gear and a sun gear (1). The case has an inlet bearing (16) and two roller bearings (9a, 9b) forming an outlet bearing. An outlet unit (10) is coupled to rotate with the carrier and co-operates with the carrier to form a unit for preloading the outlet bearing. An independent claim is also included for a set of transmissions of three sizes, for a given gear ratio.
IPC 8 full level
F16H 1/28 (2006.01); F16H 57/08 (2006.01); F16H 57/021 (2012.01); F16H 57/033 (2012.01)
CPC (source: EP US)
F16H 1/46 (2013.01 - EP US); F16H 57/082 (2013.01 - EP US); F16H 57/021 (2013.01 - EP US); F16H 2057/0335 (2013.01 - EP US)
Citation (search report)
- [A] DE 2913039 A1 19801009 - JULIUS MARBAISE GMBH & CO KG M
- [A] DE 10125148 A1 20021024 - WITTENSTEIN AG [DE]
- [A] US 2956451 A 19601018 - SPENCER BOWMAN
- [A] DE 10123548 A1 20011220 - SEW EURODRIVE GMBH & CO [DE]
- [A] EP 0296376 A2 19881228 - WITTENSTEIN MANFRED [DE]
- [A] DE 2649949 A1 19771103 - SIEBENHAAR GETRIEBE
- [A] DE 19512980 A1 19961010 - LINDE AG [DE]
Designated contracting state (EPC)
CH CZ DE ES FR IT LI
DOCDB simple family (publication)
EP 1674761 A1 20060628; EP 1674761 B1 20080514; EP 1674761 B2 20120711; DE 602005006716 D1 20080626; FR 2880093 A1 20060630; FR 2880093 B1 20080704; US 2006142113 A1 20060629; US 7396313 B2 20080708
DOCDB simple family (application)
EP 05292646 A 20051213; DE 602005006716 T 20051213; FR 0413821 A 20041223; US 31512705 A 20051223